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The synthesis of novel polycyclic heterocyclic ring systems via photocyclization. 7. [1]Benzothieno[2,3-c]naphtho[2,1-h]quinoline and [1]benzothieno[2,3-c]naphtho[2,1-h][1,2,4]triazolo[4,3-a]quinoline

✍ Scribed by Kenji Sasaki; Raymond N. Castle


Book ID
112130378
Publisher
Journal of Heterocyclic Chemistry
Year
1992
Tongue
English
Weight
238 KB
Volume
29
Category
Article
ISSN
0022-152X

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The synthesis of novel polycyclic hetero
✍ Jiann-Kuan Luo; Maria P. Cabal; Ronald F. Federspiel; Raymond N. Castle 📂 Article 📅 2000 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 325 KB 👁 1 views

## Abstract Photocyclization of 3‐chloro‐__N__‐(9‐phenanthryl)benzo[__b__]‐thiophene‐2‐carboxamide (**3**) and 3‐chloro‐__N__‐(9‐phenanthryl)‐naphtho[1,2‐__b__]thiophene‐2‐carboxamide (**10**) yielded dibenzo[__f,h__]benzothieno[2,3‐__c__]‐quinolin‐10(9__H__)‐one (**4**) and dibenzo[__f,h__]naphtho